EP1917922A1 - Stent recovery apparatus - Google Patents

Stent recovery apparatus Download PDF

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Publication number
EP1917922A1
EP1917922A1 EP20070020299 EP07020299A EP1917922A1 EP 1917922 A1 EP1917922 A1 EP 1917922A1 EP 20070020299 EP20070020299 EP 20070020299 EP 07020299 A EP07020299 A EP 07020299A EP 1917922 A1 EP1917922 A1 EP 1917922A1
Authority
EP
European Patent Office
Prior art keywords
wire
stent
recovery apparatus
tool
traction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20070020299
Other languages
German (de)
English (en)
French (fr)
Inventor
Hiroaki Goto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Medical Systems Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olympus Medical Systems Corp filed Critical Olympus Medical Systems Corp
Publication of EP1917922A1 publication Critical patent/EP1917922A1/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2002/044—Oesophagi or esophagi or gullets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
    • A61F2002/9511—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument the retaining means being filaments or wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9528—Instruments specially adapted for placement or removal of stents or stent-grafts for retrieval of stents

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
EP20070020299 2006-11-02 2007-10-17 Stent recovery apparatus Withdrawn EP1917922A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006298817A JP5042593B2 (ja) 2006-11-02 2006-11-02 ステント回収装置

Publications (1)

Publication Number Publication Date
EP1917922A1 true EP1917922A1 (en) 2008-05-07

Family

ID=39018053

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070020299 Withdrawn EP1917922A1 (en) 2006-11-02 2007-10-17 Stent recovery apparatus

Country Status (3)

Country Link
US (1) US20080071287A1 (ja)
EP (1) EP1917922A1 (ja)
JP (1) JP5042593B2 (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006187446A (ja) * 2005-01-06 2006-07-20 Olympus Corp 内視鏡用処置具
US8758423B2 (en) * 2009-06-18 2014-06-24 Graftcraft I Goteborg Ab Device and method for treating ruptured aneurysms
WO2010145703A1 (en) * 2009-06-18 2010-12-23 Graftcraft I Göteborg Ab Device and method for treating ruptured aneurysms
JP5410179B2 (ja) * 2009-07-08 2014-02-05 花王株式会社 苦味抑制剤
CN102869405A (zh) * 2010-09-28 2013-01-09 泰尔茂株式会社 导引套、血管治疗工具的留置装置以及导引套的缩短方法
US8945207B2 (en) * 2010-12-20 2015-02-03 Graftcraft I Göteborg Ab Removable stent and method of production
EP2654629B1 (en) * 2010-12-20 2015-10-07 Graftcraft I Göteborg AB Removable stent and method of production
GB2514954B (en) * 2012-03-29 2016-03-09 Spiration Inc Medical devices for manipulating foreign bodies
RU2521835C2 (ru) * 2012-10-18 2014-07-10 Заза Александрович Кавтеладзе Устройство для установки стента с покрытием в сонную артерию
JP2017148384A (ja) * 2016-02-26 2017-08-31 静岡県 接合子保持具、接合子保持具の組立方法、および、接合子保持具と接合子との組み合わせ
US20210220178A1 (en) * 2016-09-26 2021-07-22 Doya Medical Ltd. Stent and stenting method
WO2019195860A2 (en) 2018-04-04 2019-10-10 Vdyne, Llc Devices and methods for anchoring transcatheter heart valve
US10321995B1 (en) 2018-09-20 2019-06-18 Vdyne, Llc Orthogonally delivered transcatheter heart valve replacement
US11278437B2 (en) 2018-12-08 2022-03-22 Vdyne, Inc. Compression capable annular frames for side delivery of transcatheter heart valve replacement
US11071627B2 (en) 2018-10-18 2021-07-27 Vdyne, Inc. Orthogonally delivered transcatheter heart valve frame for valve in valve prosthesis
US11344413B2 (en) 2018-09-20 2022-05-31 Vdyne, Inc. Transcatheter deliverable prosthetic heart valves and methods of delivery
US11109969B2 (en) * 2018-10-22 2021-09-07 Vdyne, Inc. Guidewire delivery of transcatheter heart valve
US11253359B2 (en) 2018-12-20 2022-02-22 Vdyne, Inc. Proximal tab for side-delivered transcatheter heart valves and methods of delivery
US11273032B2 (en) 2019-01-26 2022-03-15 Vdyne, Inc. Collapsible inner flow control component for side-deliverable transcatheter heart valve prosthesis
US11185409B2 (en) 2019-01-26 2021-11-30 Vdyne, Inc. Collapsible inner flow control component for side-delivered transcatheter heart valve prosthesis
CA3132162A1 (en) 2019-03-05 2020-09-10 Vdyne, Inc. Tricuspid regurgitation control devices for orthogonal transcatheter heart valve prosthesis
US11173027B2 (en) 2019-03-14 2021-11-16 Vdyne, Inc. Side-deliverable transcatheter prosthetic valves and methods for delivering and anchoring the same
US11076956B2 (en) 2019-03-14 2021-08-03 Vdyne, Inc. Proximal, distal, and anterior anchoring tabs for side-delivered transcatheter mitral valve prosthesis
EP3965701A4 (en) 2019-05-04 2023-02-15 Vdyne, Inc. CINCH DEVICE AND METHOD FOR DEPLOYING A SIDE-PLACED PROSTHETIC HEART VALVE IN A NATIVE RING
AU2020334080A1 (en) 2019-08-20 2022-03-24 Vdyne, Inc. Delivery and retrieval devices and methods for side-deliverable transcatheter prosthetic valves
CN114630665A (zh) 2019-08-26 2022-06-14 维迪内股份有限公司 可侧面输送的经导管假体瓣膜及其输送和锚定方法
US11234813B2 (en) 2020-01-17 2022-02-01 Vdyne, Inc. Ventricular stability elements for side-deliverable prosthetic heart valves and methods of delivery

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5514176A (en) * 1995-01-20 1996-05-07 Vance Products Inc. Pull apart coil stent
US5695491A (en) * 1994-11-22 1997-12-09 Washington Research Foundation Endoscopic accessory and containment system
US20050033314A1 (en) 2002-10-16 2005-02-10 Olympus Corporation Calculus manipulation apparatus
US20050131515A1 (en) 2003-12-16 2005-06-16 Cully Edward H. Removable stent-graft
EP1568306A1 (en) * 2004-02-26 2005-08-31 Olympus Corporation Endoscope
EP1602319A1 (en) * 2004-06-02 2005-12-07 Olympus Corporation Operating instrument system for endoscope
JP2006255257A (ja) * 2005-03-18 2006-09-28 Olympus Medical Systems Corp 内視鏡用処置具
JP2006298817A (ja) 2005-04-20 2006-11-02 Asahi Glass Co Ltd フルオロアルキルアイオダイドおよびその製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3015077B2 (ja) * 1990-07-19 2000-02-28 株式会社パイオラックス 内視鏡用拡張具
JPH0475668A (ja) * 1990-07-19 1992-03-10 Kato Hatsujo Kaisha Ltd 内視鏡用処置具
US6019779A (en) * 1998-10-09 2000-02-01 Intratherapeutics Inc. Multi-filar coil medical stent
US6821291B2 (en) * 2001-06-01 2004-11-23 Ams Research Corporation Retrievable stent and method of use thereof
JP4307831B2 (ja) * 2002-12-27 2009-08-05 オリンパス株式会社 内視鏡管路洗滌装置
JP4451124B2 (ja) * 2003-11-28 2010-04-14 オリンパス株式会社 内視鏡用処置具挿抜システム
JP2005218755A (ja) * 2004-02-09 2005-08-18 Olympus Corp 内視鏡用処置具及び内視鏡処置システム
EP1768540A4 (en) * 2004-05-28 2010-03-24 U S Endoscopy Group Inc SET OF TUBES
US7691054B2 (en) * 2006-06-23 2010-04-06 Olympus Medical Systems Corporation Endoscope system, treatment instrument cartridge, and storage case

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695491A (en) * 1994-11-22 1997-12-09 Washington Research Foundation Endoscopic accessory and containment system
US5514176A (en) * 1995-01-20 1996-05-07 Vance Products Inc. Pull apart coil stent
US20050033314A1 (en) 2002-10-16 2005-02-10 Olympus Corporation Calculus manipulation apparatus
US20050131515A1 (en) 2003-12-16 2005-06-16 Cully Edward H. Removable stent-graft
EP1568306A1 (en) * 2004-02-26 2005-08-31 Olympus Corporation Endoscope
EP1602319A1 (en) * 2004-06-02 2005-12-07 Olympus Corporation Operating instrument system for endoscope
JP2006255257A (ja) * 2005-03-18 2006-09-28 Olympus Medical Systems Corp 内視鏡用処置具
JP2006298817A (ja) 2005-04-20 2006-11-02 Asahi Glass Co Ltd フルオロアルキルアイオダイドおよびその製造方法

Also Published As

Publication number Publication date
JP5042593B2 (ja) 2012-10-03
US20080071287A1 (en) 2008-03-20
JP2008113795A (ja) 2008-05-22

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